world.map.length = (uint16_t) read_value_from_line(read_buf, linemax, file);
read_map_cells(file, &world.map.cells);
read_map_cells(file, &world.mem_map);
+ read_map_cells(file, &world.stacks_map); //
free(read_buf);
try_fclose(file, __func__);
return 1;